Home / 2,956,045.49-4,433,685.96-934,492.95

Finding the Fourth Proportional to 2,956,045.49, 4,433,685.96 and 934,492.95

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Solution

The fourth proportional to 2,956,045.49, 4,433,685.96 and 934,492.95 is: 1,401,618.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,045.49 : 4,433,685.96 = 934,492.95 : x
  2. Step 2: Convert to fraction form
    2,956,045.49/4,433,685.96 = 934,492.95/x
  3. Step 3: Cross multiply
    2,956,045.49x = 4,433,685.96 × 934,492.95
  4. Step 4: Simplify right side
    2,956,045.49x = 4,143,248,275,638.33
  5. Step 5: Solve for x
    x = 4,143,248,275,638.33/2,956,045.49
  6. Step 6: Final answer
    x = 1,401,618.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.